Application: plasmashell (5.23.4) Qt Version: 5.15.3 Frameworks Version: 5.88.0 Operating System: Linux 5.11.0-41-generic x86_64 Windowing System: X11 Distribution: KDE neon User - Plasma 25th Anniversary Edition DrKonqi: 5.23.4 [KCrashBackend] -- Information about the crash: - What I was doing when the application crashed: I had just opened Discover and made a search. At the same time as the update notifier triggered, I was clicking on a program in the task manager to see an update in it. That's when Plasmashell crashed for me. I hope any of these bits of information are relevant and helpful. Feel free to ask anything and I'll try my best. The reporter is unsure if this crash is reproducible. -- Backtrace (Reduced): #4 QSGAreaAllocator::deallocateInNode(QPoint const&, QSGAreaAllocatorNode*) (this=this@entry=0x7fe47812fd90, pos=..., node=0x18) at scenegraph/util/qsgareaallocator.cpp:170 #5 0x00007fe4efe2ddaa in QSGAreaAllocator::deallocate(QRect const&) (this=this@entry=0x7fe47812fd90, rect=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qpoint.h:124 #6 0x00007fe4efe34583 in QSGOpenGLAtlasTexture::AtlasBase::remove(QSGOpenGLAtlasTexture::TextureBase*) (this=0x7fe47812fd80, t=0x7fe4789fb6c0) at scenegraph/util/qsgopenglatlastexture.cpp:286 #7 0x00007fe4efe346c1 in QSGOpenGLAtlasTexture::Texture::~Texture() (this=0x7fe4789fb6c0, __in_chrg=<optimized out>) at scenegraph/util/qsgopenglatlastexture.cpp:516 #8 0x00007fe4efe346dd in QSGOpenGLAtlasTexture::Texture::~Texture() (this=0x7fe4789fb6c0, __in_chrg=<optimized out>) at scenegraph/util/qsgopenglatlastexture.cpp:539 Reported using DrKonqi
Created attachment 144445 [details] New crash information added by DrKonqi DrKonqi auto-attaching complete backtrace.
Seems graphics-related, not sure what to do with this one.
Whelp, if that is the case then it might be because of Nvidia. If so, then maybe there's not much that could be done about it. :^/
No. It's in QSG, which is a layer above graphics. We vaguely know. The wallpaper object gets moved between windows, but because it's parented to both the containment but not properly it gets in a mess. See also https://invent.kde.org/frameworks/plasma-framework/-/merge_requests/392 + 411
No. It's in QSG, which is a layer above graphics. It'll be some graphics nodes being not cleared up by the scene graph correctly for some reason. We had a theory for wallpapers, but your triggering symptoms don't quite add up with that.
Created attachment 145191 [details] Second crash log Not sure if it is useful, but a similar crash occurred again a week ago. I saved the crash log to share here. Discover was not involved. Plasmashell did restart itself, but went down completely about an hour later, leaving only my open windows visible. I can't say what caused it.
*** This bug has been marked as a duplicate of bug 445893 ***